Tiki Barber was more social Wednesday night at the MLB Fan Cave/Victoria’s Secret PINK event in SoHo than he was at the recent Einstein Emerging Leaders launch party, where he was caught canoodling in a private room with fiancée Traci Lynn Johnson. The ex-Giant was seen comparing golf stances with “Glee” actor Chord Overstreet and mingling with CC Sabathia, Cory Wade and Robinson Cano. But Barber seemed hesitant when asked to pose for photos with VS model Elsa Hosk.